@article{ref1,
title="Child abuse. Problems of definition and initial intervention",
journal="Pädiatrie und pädologie",
year="1993",
author="Koers, A. J.",
volume="28",
number="5",
pages="A61-4",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0030-9338",
doi="",
url="http://dx.doi.org/"
}